1#include <cstdio>2#include <sstream>3#include <fstream>4#include <cstring>5#include <iostream>6#include <algorithm>7#include 8#include <cctype>9#include <ctime>10#include <set>11#include <climits>12#include <vector>13#include <queue>14#include <stack>15#include <cstdlib>16#include <cm...